# History (Assembly)
Since 2018 we're working with 3d audio in live environments. Since its complex to use 3d audio software it also needs a total rework of the live perfoming setup for artists. At the beginning we always where in a situation that we, as system operators, must perform 3d panning for artists, which resolves in confusing when and which operations we have to do to fit the artist ideas - though it was kind of random. We decided to start our journey and build something an artist could use with almost no knowledge about what is behind.

## The journey starts

Get an idea

A³ Mixer | A³ Motion
--- | ---
![](pics_assembly/v00/a3mix-lose.jpg) | ![](pics_assembly/history/re_a3moc_mockup.jpg)

First Mocup

![](pics_assembly/history/re_202102-v00-a3-system-firstdraft.jpg)

## A³ System - V01
A³ System at Home

![](pics_assembly/history/re_202103-v01-a3-system.jpg)

## A³ Core

Yes there is a 6ch car amplifier cramped in that case.

![](pics_assembly/history/re_202109-v01-a3core-12v-front.jpg) 

We put a poe switch and a miniDSP USBstreamer mini in the core case. 
The Behringer thing is the headphone amp

![](pics_assembly/history/re_202109-v01-a3core-12v-back.jpg)

## A³ Mix 

Raw

![](pics_assembly/v01/a3mix-prototype.jpg)

Wrapped

![](pics_assembly/history/re_202112-v01-a3mix-green.jpg)

## A³ Motion

![](pics_assembly/history/re_202109-v01-a3motion.jpg)
## Rock it
We bought some cheap speakers

![](pics_assembly/history/re_202106-v01-a3-system-Controloneonstands.jpg)

Put everything on a handwagon

![](pics_assembly/history/re_202109-v01-a3-system-parkrave-packed.jpg)

And pulled it into a park

![](pics_assembly/history/re_202109-v01-a3-system-parkrave-buildup.jpg)

People came and loves it

![](pics_assembly/history/re_202109-v01-a3-system-parkrave-ongoing.jpg)

Police came and forced us to change location

![](pics_assembly/history/re_202109-v01-a3-system-parkrave-nextlocation.jpg)

Until night

![](pics_assembly/history/re_202107-a3-system-wannseeravebynight.jpg)


And to the day after

![](pics_assembly/history/re_202109-v01-a3-system-parkrave-over.jpg)

In the end we still had power left from the batteries but no energy anymore. It was a lovely summer 2019.